*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
The Colliery Engineer, Volume 8/en-ca/the-colliery-engineer-volume-8/9C67433F-438C-4A54-BB5A-868DC649BDA2.html9C67433F-438C-4A54-BB5A-868DC649BDA2